Friday, February 4, 2011

Ribs

With the center curves cut, the ribs are bent and glued into place. Then the outer curves on all 6 blocks get shaped.

IMGP1395cboutribs

Here the upper ribs are shown glued and clamped.

IMGP1427upperribs

And this is the lower ribs glued and clamped. Note that the ribs run long out the ends.

IMGP1444lowerribs

After all the glue has set, clamps can be removed and the corners trimmed to shape.

IMGP1446trimmedribs

Using the old No. 5 to take the thickness of the willow down to 2 mm. After that, I cut to about 10 mm, square down to 8 mm or so, then bend to shape for linings inside the ribs.

IMGP1449liningthickness

Clothes-pin-and-rubber-band clamps (just like Stradivari! :-) ) to hold the linings in place while the glue dries.

IMGP1456topliningsclamped

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